Use RunnerMeta to save path along with Runner subclass

pytest_abra/coordinator.py

@@ -2,6 +2,7 @@ import importlib
 import re
 import sys
 from pathlib import Path
+from typing import NamedTuple
 
 from loguru import logger
 
@@ -12,6 +13,11 @@ from pytest_abra.runner import Runner
 from pytest_abra.utils import rmtree
 
 
+class RunnerMeta(NamedTuple):
+    cls: type[Runner]
+    path: Path
+
+
 class Coordinator:
     def __init__(
         self,
@@ -54,8 +60,9 @@ class Coordinator:
         """Creates an instance of the correct Runner class for each given env file"""
         runners: list[Runner] = []
         for index, env_file in enumerate(env_files):
-            RunnerClass = self.RUNNER_DICT[env_file.env_config["TYPE"]]
-            runners.append(RunnerClass(coordinator=self, runner_index=index))
+            meta = self.RUNNER_DICT[env_file.env_config["TYPE"]]
+            RunnerClass = meta.cls
+            runners.append(RunnerClass(coordinator=self, runner_index=index, runner_dir=meta.path))
         return runners
 
     def combine_html(self) -> None:
@@ -89,21 +96,14 @@ class Coordinator:
         rmtree(trace_root_dir)
 
     @staticmethod
-    def create_runner_dict(recipes_dir: Path) -> dict[str, type["Runner"]]:
+    def create_runner_dict(recipes_dir: Path) -> dict[str, RunnerMeta]:
         """Creates a dictionary holding all the RunnerClasses that can be discovered in recipes_dir
 
-        example:
-        RUNNER_DICT: dict[str, type["Runner"]] = {
-            "authentik": RunnerAuthentik,
-            "wordpress": RunnerWordpress,
-            "nextcloud": RunnerNextcloud,
-        }
-
         The Runner classes are automatically imported with importlib. The imports are successful
         because recipes_dir is added to sys.path.
         """
 
-        RUNNER_DICT: dict[str, type["Runner"]] = dict()
+        RUNNER_DICT: dict[str, RunnerMeta] = dict()
         runner_discovery_pattern = re.compile("Runner.+")
 
         # make it possible to import modules from recipes_dir
@@ -116,5 +116,5 @@ class Coordinator:
             assert len(runner_class_names) == 1
             runner_class_name = runner_class_names[0]
             RunnerClass: type[Runner] = getattr(module, runner_class_name)
-            RUNNER_DICT[RunnerClass.env_type] = RunnerClass
+            RUNNER_DICT[RunnerClass.env_type] = RunnerMeta(cls=RunnerClass, path=module_path)
         return RUNNER_DICT